SUMMARY = "Java runtime based upon the OpenJDK- and Icedtea Project" HOMEPAGE = "http://icedtea.classpath.org" LICENSE = "GPL-2.0-with-classpath-exception" PRIORITY = "optional" SECTION = "libs" ICEDTEA_VERSION = "${@bb.parse.BBHandler.vars_from_file(d.getVar('FILE', False),d)[1].split("-")[1] or '1.0'}" S = "${WORKDIR}/${ICEDTEA}" DEPENDS_append_libc-uclibc = " virtual/libiconv " # The OpenJDK build with interpreter optimizations for ARM depends on a binary # that generates constants for an assembler source file. There is no other # way than to generate this on a pseudo machine. Cross-compiling would not help # because structure sizes and/or alignment may differ. DEPENDS_append = " qemu-native " inherit java autotools gettext qemu pkgconfig B = "${S}/build" # OpenJDK uses slightly different names for certain arches. We need to know # this to create some files which are expected by the build. def get_jdk_arch(d): import bb jdk_arch = d.getVar('TRANSLATED_TARGET_ARCH', True) if jdk_arch == "x86-64": jdk_arch = "amd64" elif jdk_arch == "powerpc": jdk_arch = "ppc" elif jdk_arch == "powerpc64": jdk_arch = "ppc64" elif (jdk_arch == "i486" or jdk_arch == "i586" or jdk_arch == "i686"): jdk_arch = "i386" return jdk_arch JDK_ARCH = "${@get_jdk_arch(d)}" JDK_HOME = "${libdir_jvm}/${JDK_DIR}" JDK_FAKE = "${WORKDIR}/fake-jdk" # A function that is needed in the Shark builds. def get_llvm_configure_arch(d): import bb; arch = d.getVar('TRANSLATED_TARGET_ARCH', True) if arch == "x86-64" or arch == "i486" or arch == "i586" or arch == "i686": arch = "x86" elif arch == "arm": arch = "arm" elif arch == "mipsel" or arch == "mips": arch = "mips" elif arch == "powerpc" or arch == "powerpc64": arch = "powerpc" else: bb.warn("%s does not support %s yet" % (d.getVar('PN', True), arch) ); return arch # Puts an OE specific string into the binary making it possible for the user # to know where it comes from (and blame the right people ...). DIST_ID = "Built for ${DISTRO}" DIST_NAME = "${DISTRO}" EXTRA_OEMAKE = 'DIST_NAME="${DIST_NAME}" DIST_ID="${DIST_ID}"' # llvm configure and compiles stuff export WANT_LLVM_RELEASE = "2.8" # Provides the target architecture to the configure script. export LLVM_CONFIGURE_ARCH="${@get_llvm_configure_arch(d)}" # Large stack is required at least on x86_64 host, otherwise random segfaults appear: QEMU = "${@qemu_target_binary(d)} ${QEMU_OPTIONS} -s 2097152" EXTRA_OEMAKE += 'QEMU="${QEMU}"'